Look at post 605, page 31.
Thank you, I found it. But I guess I'm already stuck because I can't unlock my bootloader unfortunatelyLook at post 605, page 31.
Post in thread '[ROM][10.0][ LOS 17.1 - MediaPad M3 Lite 8/10 ][ Update 19/06/2021 ]'
Yes I know. Unfortunately, the procedure does not work because my inbuilt calculator does not have "degree" setting so I'm unable to set USB to manufacturer mode. Long story which I dont understand as of nowYou're welcome!
If you need to unlock your bootloader, you need a service like dc-unlocker, I used it, you have to pay like 3-5 EUR.
Of course it is mandatory to install GApps.I was confused at first, but finally I understood the procedure to install Lineageos 17.1 on Madiapad M3 Lite running on EMUI.
Step.1 Build a LineageOS 16.0 environment
1. unlock bootloader
2. put LineageOS 16.0 .zip on your SD-card
3. put SD-card in Mediapad
4. boot bootloader
5. install TWRP 3.2.0-0 to recovery area
6. boot from recovery (start TWRP 3.2.0-0)
7. format /data
8. reboot and start TWRP
9. go to "Install" -> check the LineageOS 16.0 .zip file (in external storage)
10. swipe to confirm flash
11. wipe cache/dalvik -> swipe to wipe
12. reboot system
Step.2 Build a LineageOS 17.1 environment
1. put LineageOS 17.1 .zip on your SD-card
2. put SD-card in Mediapad
3. boot bootloader
4. install TWRP 3.3.1-0 to recovery area
5. boot from recovery (start TWRP 3.3.1-0)
6. go to "Install" -> check the LineageOS 17.1 .zip file (in external storage)
7. swipe to confirm flash
8. wipe cache/dalvik -> swipe to wipe
9. reboot system
10. boot bootloader
11. install TWRP 3.3.1-3 to recovery area
12. reboot system
Is this right?
No. The process will erase your tablet. You shouldn't try 'upgrading' as there will be configuration information left from 16 which may result in 17 not starting properly.
This is great news thanks. Hope you can help with an issue I have... I have successfully installed the ROM on M3 Lite 10 BAH-W09 but when I sign my sons account I'm it has issues with google Family Link see pic attached I cannot get past this and he doesn't want to lose his account
Never mind - I managed to roll back to LOS 16 install gapps for it - installed and configured Family link then rebooted to recovery and upgraded to LOS 17 and flashed gapps for Android 10 and all the settings were fine after that - my son is happy now - look forward to LOS 18 in 2022This is great news thanks. Hope you can help with an issue I have... I have successfully installed the ROM on M3 Lite 10 BAH-W09 but when I sign my sons account I'm it has issues with google Family Link see pic attached I cannot get past this and he doesn't want to lose his account
After a few months, I'm back with a new update for our devices of the Lineage OS 17.1 based on Android 10 !
- update of the system security patch : December 5, 2021
This new update has been previously tested on my tablet by a dirty flash ... everything seems to work correctly and without errors, at least on my device.
Thank you very much to all of you for your patience !
Merci mon ami. That has worked a treat. Had a struggle trying to get back into recovery just keeps looping and occasionally successfully goes into recovery but then I was able to restore my data and I am happy as I havent lost two years of Solitaire and Sudoku progressHi !
I usually use the phone's memory to back up, and when I install an update I do it via dirty flash, and when I want to flash other ROM on clean I'll wipe all into advanced wipe aparat Internal Storage and also MicroSD card if you have one inserted, in this way the backup will not be wiped !